Features:<br> 1.The product has rich interfaces, has a variety of interfaces, and has high scalability.<br> 2.Great workmanship, strong and durable, can protect for Raspberry Pi in all directions.<br> 3.Professional production design, does not affect the WiFi signal, the side slot can be installed GPIO cable.<br> 4.Reserve all the interfaces for Raspberry Pi, such as USBC power, A/V, HDMI, USB, Ethernet, memory card slot, CSI, display and GPIO.<br> 5.Strict quality control and quality assurance, high safety factor, can be used with peace of mind.<br> specification:Item Type: Protective Case for Raspberry Pi 4B<br> Material: ABS<br> Application: For Raspberry Pi 4B<br> LWH: Approx.61 x 90 x 35mm / 2.4 x 3.5 x 1.4in<br> PackageList:<br> 1 x Protective Case<br> 4 x Screw<br> 2 x Accessories